@RestController
@RequestMapping("/flyTest/controller")
@Slf4j
public class JeecgDemoController {

/**
* hello world
*
* @param id
* @return
*/
@GetMapping(value = "/hello")
public Result<String>
hello() {
    Result<String> result = new Result<String>();
    result.setResult("Hello World!");
    result.setSuccess(true);
    return result;
    }
}